Performance Tool, W-54228, Lock-on Grease Coupler

Allows you to lock on the fitting with just a slight push, releases with the same minimal effort. Once locked on both hands can be used to operate the grease gun.

• Fits most grease guns and accessories
• Positive seal prevents leakage while pumping grease up to 10,000 psi.
• The small design allows you into tighter areas than other lock on couplers